A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6610-01-329-9067
NSN 4140-00-534-1408
NSN 6320-00-845-3261
NSN 5925-01-616-0515
NSN 6620-00-199-8734
NSN 5910-00-115-9943
NSN 5895-01-112-0484
NSN 5999-01-603-2223
NSN 5965-01-188-8530
NSN 6610-00-449-2703
NSN 5990-00-274-3225
NSN 6150-00-107-3438